Chemistry, 21.01.2021 23:30 dbn4everloved8
As the first five elements in Group 14 are considered in order from top to bottom, there are changes in both the
A
electronegativity values and number of first shell electrons
B
electronegativity values and atomic radii
C
number of valence shell electrons and number of first shell electrons
D
number of valence shell electrons and atomic radii
Answers: 3
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As the first five elements in Group 14 are considered in order from top to bottom, there are changes...
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